However, the three brothers of the Bai family hesitated, they had tried many times just now, and this steam engine didn't know what the problem was, it just didn't move. Now, although Ha Ge ordered them to go to the steam engine, they were not sure to start the steam engine at all!

Brother Ha shuttled in front of the three brothers of the Bai family in a space, and said in an affirmative tone: "Believe me, go up." ”

"Hmm" The three brothers of the Bai family nodded, based on their trust in Brother Ha in the past, they felt that this steam engine would definitely be able to launch successfully.

However, the twelfth experts do not think so, according to their understanding, no matter what you want to move, there must be an external force, but the steam engine is not supported by an external force, how can it move?

"Ha expert, don't pretend, the ox cart is pulled by oxen, the carriage is horse-pulled, this steam engine can't be air-pulled, right" The young Sun Chenghuan's eyes were sinister, and Brother Ha had been in too much limelight recently, which made him extremely unhappy with his arrogance.

"That's it," the short and fat middle-aged man Wu Shixin said unceremoniously: "People, oh, no, the dog is self-aware, and he can't get carried away because of the invention of hot air balloons and airships." ”

"Ha expert, we are also for your good, if the steam engine does not move later, it will be not only you who will be embarrassed, but also our Twelfth Army" The fair-skinned middle-aged man Xu Chunqiu added in a strange manner, since the last time Brother Ha refused his request, he has always held a grudge, and if he seized the opportunity today, how could he miss it.

"Shut up" Jiang Jia'an glared at the three of them, and threatened viciously: "At the moment of the foreign enemy, you can all be in the nest, what does the Twelfth Army want you to do!" ”

Sun Chenghuan's momentum froze, and he muttered in a low voice, "I'm just telling the truth." ”

"We believe in our master," the three Bai brothers shouted loudly, and then boarded the ugly steam engine without hesitation.

The "stupid" gold-robed people scoffed one after another, the gas can pull the car, don't bluff people! It's a pity to see these three stupid humans believe the words of a dog and completely lose the dignity of the human race.

"Ignition" The big fat man in the white shirt of the moon said through gritted teeth, although they tried many times, once the steam engine was ignited, it would inevitably be full of smoke everywhere, and the steam engine would not move at all, but since Brother Ha promised it, then they could only believe in miracles.

"Wait," Hago shouted to stop, then grabbed a solid wood plug and jumped on top of the steam engine.

"Huh?" The eyes of the crowd and the dogs widened, not knowing what Brother Ha was going to do.

"Cut" Sun Chenghuan pursed his lips disdainfully: "What's the use of holding a solid wood stopper, can this make the machine run?" I really don't know what to say. ”

The surrounding experts nodded one after another, unless there is a formation on the solid wood stopper, it is absolutely impossible to make the steam engine run at all, and unfortunately, this solid wood plug really does not depict the formation, it is just an ordinary wooden stopper.

Jiang Jia'an couldn't help muttering in his heart: "Erha, what are you going to do?" It's just a solid wood stopper, where is it going to be installed in the steam engine? ”

Jiang Jia'an squinted his eyes, he really didn't understand, although he knew that Brother Ha wouldn't do things for no reason, but he couldn't think of the trick.

The rest of the people and dogs are also the second monks, and they are confused, especially the three brothers of the Bai family, this steam engine was built by them, but they still can't understand what Brother Ha wants to do.

"Hehe" Brother Ha smiled smugly, then put the solid wood plug into the jet vent above the steam engine, and deliberately slapped it with a dog's paw.

"Master, this is ......" The three brothers of the Bai family don't know why, Brother Ha blocked the jet port on the steam engine with a solid wood stopper, so where is the steam in the steam engine going?

"Oh" Jiang Jia'an stared at the steam engine, and suddenly a flash of inspiration flashed in his heart, there was only one jet port in the entire steam engine, and now the jet port was blocked, so there was more and more steam, where would it be pressed?

Jiang Jia'an had a certain guess, but he couldn't be very sure, because no one had ever used this kind of device.

Brother Ha checked the steam engine, nodded with satisfaction, and said, "No problem, let's light the fire." ”

"Oh" The little fat man in the white shirt of the moon lit the firewood below, and soon, the entire steam engine vibrated violently, but the steam engine still did not run.

The old god Hago was squatting on the ground, without a trace of worry on his face. As long as the pressure of the steam is high enough, it can definitely be easily pushed by the transmission device.

"Move, move," the dogs prayed in a low voice, supposedly the fire had been ignited, and the steam engine was only vibrating for the hair, not moving.

However, the experts of the 12th Army did not think so, the steam engine just now only smoked, and now it actually vibrate, but they did not see the external force.

"Interesting" Shu Dong Kemo, a young man in a plaid shirt, rubbed his chin and said thoughtfully: "It turned out to be an internal transmission device, an ingenious idea. ”

"Hmph" The young Sun Chenghuan snorted coldly and said disdainfully: "What's the big deal, isn't this broken machine still unable to run?" ”

"Not necessarily" The white-haired old man Tian Qingchen's eyes were blazing, because he saw that the vibration of the steam engine was getting louder and louder, like a giant beast that was breaking free.

"Hiss", Jiang Wanli and Fan Xianyin gasped at the same time, in their perception, the steam inside the steam engine was pushing a live wooden plug underneath, and one end of the wooden plug was connected to a wooden rod, which happened to pull the wheel of the steam engine.

"Bang dang", the steam engine suddenly made a loud noise when everyone was defenseless, and then moved forward.

"Whew" Ha Ge exhaled lightly, this steam engine is too bulky, and it must have enough steam pressure to push it.

Everyone present wiped their eyes, a little incredulous at the fact that they were in front of them.

"This steam engine seems to have moved," the white-haired old man Tian Qingchen's mouth opened slightly.

"It's moved, it's moved a little bit forward," Shu Dongke, a young man in a plaid shirt, gestured a little distance with his fingers.

"What a fuss" Sun Chenghuan calmed down: "Maybe it was the breeze blowing and it just happened to ......"

"Bang dang", "bang dang", "bang dang" ......, the continuous sound sounded, and the steam engine began to move slowly.

"Ah......h

"It's really running" The three brothers of the Bai family sat on the steam engine, really feeling the movement of the steam engine, although it was very slow, but it was really running.